Sedimentation process and vertical distribution of Cd in Jiaozhou Bay

	Sedimentation process and vertical distribution of Cd in Jiaozhou Bay
	Yang, Dongfang 1,2,4; Yang, Danfeng 3; Zhu, Sixi 1,2; Wang, Zhikang 1,2; Wang, Ming 1,2; Jiang, P ; Liang, X
	2016
关键词	Cd Distribution Vertical distribution Sedimentation process Jiaozhou Bay
卷号	80
页码	998-1002
英文摘要	We analyzed the horizontal distribution, vertical distribution and sedimentation process of Cd in Jiaozhou Bay based on investigation data in April, July and October 1985. Results showed that Cd contents were in order of summer > autumn > spring. For spacial scale, the seasonal variations of Cd in surface and bottom waters were consist. For variation scale, the variation range of Cd in surface waters were bigger than in bottom waters due to the sedimentation and accumulation of Cd, yet the difference was small. For vertical scale, Cd contents in surface and bottom waters were closed no matter Cd contents in waters were high or low. For regional scale, the Cd flux from inflow streams was the force of the vertical variations of Cd in surface and bottom waters. We defined the sedimentation process of Cd that for spatial-temporal variation, Cd in bottom waters was increasing continuously along with the sedimentation of Cd in and out of the bay. Furthermore, we defined the vertical distribution process of Cd in surface and bottom waters that the differences of Cd contents between surface and bottom waters were increasing along with time passed by, yet a new circle would begin in the following year.
会议录	PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND COMPUTER SCIENCE
会议录出版者	ATLANTIS PRESS
会议录出版地	29 AVENUE LAVMIERE, PARIS, 75019, FRANCE
语种	英语
WOS研究方向	Computer Science ; Materials Science
WOS记录号	WOS:000388289100202
内容类型	会议论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/5025]
专题	自然资源部第一海洋研究所
作者单位	1.Guizhou Minzu Univ, Res Ctr Karst Wetland Ecol, Guiyang, Guizhou, Peoples R China; 2.Guizhou Minzu Univ, Coll Chem & Environm Sci, Shanghai 550025, Peoples R China; 3.Fudan Univ, Coll Informat Sci & Engn, Shanghai 200433, Peoples R China; 4.SOA, North China Sea Environm Monitoring Ctr, Qingdao 266033, Peoples R China
推荐引用方式 GB/T 7714	Yang, Dongfang,Yang, Danfeng,Zhu, Sixi,et al. Sedimentation process and vertical distribution of Cd in Jiaozhou Bay[C]. 见:.